CLP - Instrument Performance Check Solution Back Catalog number: 19167 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C16270000 Pirimiphos-methyl, certified, 0.25g Price on request D292000-10MG N-Desmethyl Clozapine, 10mg Price on request 72574 p-Nonylphenol (Total) Price on request